<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
</head>
<body>
<span style="background-color:#0000ff">Blue background</span><br/>
<span style="background-color:blue">Blue background</span><br/>
<span style="background: none repeat scroll 0% 0% #0000ff">Blue background</span><br/>
<span style="background: blue none repeat scroll 0% 0%">Blue background</span><br/>
</body>
</html>
